Chem
J-GLOBAL ID:200907022515613955   Nikkaji number:J2.161.158A

[3-Isopropylidene-4-[(E)-1-(2,5-dimethylthiophene-3-yl)ethylidene]-5-oxofuran-2(5H)-ylidene]malononitrile

[3-イソプロピリデン-4-[(E)-1-(2,5-ジメチルチオフェン-3-イル)エチリデン]-5-オキソフラン-2(5H)-イリデン]マロノニトリル
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C18H16N2O2S
Molecular formula furigana: C18-H16-N2-O2-S
Molecular weight: 324.400
InChI: InChI=1S/C18H16N2O2S/c1-9(2)15-16(11(4)14-6-10(3)23-12(14)5)18(21)22-17(15)13(7-19)8-20/h6H,1-5H3/b16-11+
InChI key: QWNCGBJWPKJGMW-LFIBNONCSA-N
SMILES: CC(=C1C(=C(C#N)C#N)OC(=O)/C/1=C(\C)/c1cc(C)sc1C)C
Systematic name  (3):
  • [3-イソプロピリデン-4-[(E)-1-(2,5-ジメチルチオフェン-3-イル)エチリデン]-5-オキソフラン-2(5H)-イリデン]マロノニトリル
  • 2-[(4E)-4-[1-(2,5-ジメチルチオフェン-3-イル)エチリデン]-5-オキソ-3-(プロパン-2-イリデン)オキソラン-2-イリデン]プロパンジニトリル
  • 2-[(4E)-4-[1-(2,5-dimethylthiophen-3-yl)ethylidene]-5-oxo-3-(propan-2-ylidene)oxolan-2-ylidene]propanedinitrile
Other name (1):
  • [3-Isopropylidene-4-[(E)-1-(2,5-dimethylthiophene-3-yl)ethylidene]-5-oxofuran-2(5H)-ylidene]malononitrile
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